Question: Tell me interface standard whose name has the word virtuallink in it.
Paraphrase: Tell me the standard interface whose name contains the word virtual link.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q6046311 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'virtuallink')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: VirtualLink, VirtualLink